<?php
/**
 * Created by PhpStorm.
 * User: ycbwl
 * Date: 2018/10/19
 * Time: 11:45 PM
 */
namespace app\api\validate;

use app\lib\exception\ParameterException;
use think\Exception;
use think\facade\Request;
use think\Validate;

class BaseValidate extends Validate{

    public function goCheck(){
        //获取http传入的参数，对这些参数做校验
        $request = Request::instance();
        $params = $request->param();
        $result = $this->batch()->check($params);
        if(!$result){
            $e = new ParameterException([
                'msg'=> $this->error,
            ]);
            throw $e;
        }else{
            return true;
        }
    }


    protected function isPositiveInteger($value,$rule = '',$data = '',$field = ''){
        if(is_numeric($value) && is_int($value + 0) && ($value + 0) > 0){
            return true;
        }else{
//            return $field."必须是正整数";
            return false;
        }
    }

    protected function isMobile($value){
        $rule = '^1(3|4|5|7|8)[0-9]\d{8}$^';
        $result = preg_match($rule,$value);
        if($result){
            return true;
        }else{
            return false;
        }
    }

    protected function isNotEmpty($value,$rule = '',$data = '',$field = ''){
        if(empty($value)){
            return false;
        }else{
            return true;
        }
    }


    public function getDataByRule($arrays){
        if(array_key_exists('user_id',$arrays) || array_key_exists('uid',$arrays)){
            throw new ParameterException([
                'msg'=>'参数中包含了非法参数uid'
            ]);
        }
        $newArray = [];
        foreach ($this->rule as $k=>$v){
            $newArray[$k] = $arrays[$k];
        }
        return $newArray;
    }




}